diff options
Diffstat (limited to 'src/shutdown/s6-linux-init-shutdownd.c')
| -rw-r--r-- | src/shutdown/s6-linux-init-shutdownd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/shutdown/s6-linux-init-shutdownd.c b/src/shutdown/s6-linux-init-shutdownd.c index 347d488..130be1a 100644 --- a/src/shutdown/s6-linux-init-shutdownd.c +++ b/src/shutdown/s6-linux-init-shutdownd.c @@ -122,6 +122,7 @@ static inline void prepare_stage4 (char const *basedir, unsigned int what) buffer b ; int fd ; char buf[512] ; + char c = "hpr"[what - 1] ; unlink_void(STAGE4_FILE ".new") ; fd = open_excl(STAGE4_FILE ".new") ; if (fd == -1) strerr_diefu3sys(111, "open ", STAGE4_FILE ".new", " for writing") ; @@ -131,9 +132,9 @@ static inline void prepare_stage4 (char const *basedir, unsigned int what) "#!" EXECLINE_SHEBANGPREFIX "execlineb -P\n\n" EXECLINE_EXTBINPREFIX "foreground { " S6_LINUX_INIT_BINPREFIX "s6-linux-init-umountall }\n" - S6_LINUX_INIT_BINPREFIX "s6-linux-init-hpr -") < 0 - || buffer_put(&b, "hpr" + what - 1, 1) < 0 - || buffer_putsflush(&b, " -f\n") < 0) + S6_LINUX_INIT_BINPREFIX "s6-linux-init-hpr -f -") < 0 + || buffer_put(&b, &c, 1) < 0 + || buffer_putsflush(&b, "\n") < 0) strerr_diefu2sys(111, "write to ", STAGE4_FILE ".new") ; if (fchmod(fd, S_IRWXU) == -1) strerr_diefu2sys(111, "fchmod ", STAGE4_FILE ".new") ; |